42647664

素因数分解:

$2^4\times 3^1\times {\mathrm{888493}}^1$

素因数の和:888504

約数の個数: 20

約数和(自身を含む): 110173256

約数和(自身を除く): 67525592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 888493, 1776986, 2665479, 3553972, 5330958, 7107944, 10661916, 14215888, 21323832, 42647664]

約数ペア:

[(1, 42647664), (2, 21323832), (3, 14215888), (4, 10661916), (6, 7107944), (8, 5330958), (12, 3553972), (16, 2665479), (24, 1776986), (48, 888493)]